<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>getUserInfo</title>
</head>
<body>
<form action="/Users/getUsers" method="post">
    ID：<input type="text" name="userId"/><br/>
    <input type="submit" value="提交">
</form>
</form>
</body>
</html>